The Siemens 3SK1112-1BB40 DIN rail relay is a safety relay with 3 transistors and a control voltage of 24 V DC. It has 1 single-channel input, 1 instantaneous semiconductor alarm output and 2 instantaneous semiconductor safety outputs. It is suitable for controlling valves, monitoring magnetic switches, and controlling emergency stop circuits and limit switches.
- Type: Safety relay with 3 transistors
- Control voltage: 24 V DC
- Inputs: 1 channel
- Alarm outputs: 1 instantaneous semiconductor contact
- Safety outputs: 2 instantaneous semiconductor contacts
- Mounting: DIN rail
- Suitability: For controlling valves, monitoring magnetic switches, and controlling emergency stop circuits and limit switches
- Certification: UL
- Safety integrity level: 1 according to IEC 61508
- Electrical connection: Screw connection
- Functions: Feedback loop and start input
- Depth: 91.6 mm
- Width: 22.5 mm
- Height: 100 mm
- Voltage
- 24 V
- with Energy Consumption Meter
- No
- with Timer
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.